What countries & US states are supported for Coinbase and the USD wallet?

What countries & US states are supported for Coinbase and the USD wallet?

Coinbase is available to customers in the following regions:

US

Canada

United Kingdom

Europe

For customers in the US, the USD wallet is only available to states where Coinbase is either licensed to engage in money transmission, where it has determined that no such license is currently required, or where licenses are not yet being issued with respect to Coinbase's business.*